Questions by Reza Heydari

Questions by Reza Heydari

10 points Based on each family's ability to either gain or lose electrons, predict what might happen if an element in Group 1 came into contact with an element in Group 17. Choose 1. The metal would lose

asked Jun 14, 2021

1 answer

3 votes

155k views

5 female giraffes have a mean weight of x kg 7 male giraffes have a mean weight of y kg Write down an expression, in terms of x and y, for the mean weight of all the giraffes.

asked Jun 8, 2021

1 answer

5 votes

79.2k views

What are Newtons first, second, and third law of mtions?

asked May 11, 2021

1 answer

4 votes

226k views

The table compares the shoes worn by customers in an ice cream shop and the ice cream flavor that they picked. Can ice cream flavor be represented as a function of the type of shoe? Shoe type Ice cream

asked Mar 13, 2021

2 answers

5 votes

103k views

Solve for n. 11 = -3n+ 5

asked Feb 3, 2021

1 answer

1 vote

111k views

The story is the hobbit please answer quickly 40 POINTS! Dialogue allows the characters to express their points of view. Compare and contrast how the reader's understanding and experience of the story

asked Jan 11, 2021

1 answer

0 votes

103k views

What is the flat shape

asked Aug 16, 2020

1 answer

2 votes

10.1k views

How many moles in 500l of ar gas?

asked Aug 6, 2020

1 answer

1 vote

52.3k views

What prompted the East German government to build the Berlin Wall?

asked Oct 1, 2019

2 answers

1 vote

46.4k views

how many kilojoules of heat must be transferred to a 670-g aluminum pan to raise its temperature from 32C to 250C? the specific heat of aluminum is 0.96 J/g·C

asked Sep 5, 2019

1 answer

3 votes

77.6k views

How to solve this 25 points!!!

asked Jul 15, 2019

1 answer

4 votes

26.1k views

Many students prefer percentage grades to points because percentage grades make it easier for them to -tell how they did compared to their classmates. -translate percentages to letter grades. -determine

asked Feb 11, 2019

2 answers

1 vote

40.7k views

How did geography help the romans prosper

asked Aug 23, 2018

2 answers

1 vote

208k views

In which sentence is the plural possessive of painter formed correctly? A. We had to walk around those painters ladders. B. We had to walk around those painters's ladders. C. We had to walk around those

asked May 15, 2018

1 answer

3 votes

48.2k views

Which type of glove is best used when the risk of an item slipping out of your hands is significant?

asked Jan 24, 2018

1 answer

1 vote

133k views

What does lithium do within treatment towards depression

asked Dec 4, 2017

1 answer

5 votes

5.3k views

Which of the following is a probable source of Earth’s magnetic field? a) The earths tides b) earths outer iron core c) the sun d) the moon

asked Sep 22, 2017

2 answers

3 votes

234k views

a person of mixed european and indigenous heritage is commonly referred to as a a. mixtec b. mestizo c. maya d. nahuatl

asked Jun 12, 2016

2 answers

4 votes

154k views

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